I remember my first WDW trip with my DD she was almost 3 and we had such a great time. We have been almost 30 times since then and plan on going at least 3 times this year she is now 12 going on 13 and we still have all the memories that we have shared and soooo many more to come. Take your time soak it all in and just be a kid with your DD it will be something that just you and her share and she will never forget that.
Have Fun!!
Getting closer...we went to MK for a few hours on our vacay last week. It killed me that we couldn't park-hop or plan the next day in one of the parks!